The advancement and promotion of technology have led to the emergence of many new materials.
How much do you know about three-layer and five-layer composite materials? Today we will talk about this material and see what makes it so special.
The three-layer and five-layer composite material is a composite material that uses a special process to compound the PTFE film on the surface of the clothing fabric, which is waterproof, breathable, windproof and warm.
Compared with other polymers, PTFE composites have unique advantages, but there are also some shortcomings, such as poor mechanical processing performance, large linear expansion coefficient, poor creep resistance, and easy cold flow. , poor wear resistance, difficulty in molding and secondary processing, etc., which limits its application.
It is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
The three-layer and five-layer composite materials produced by our company have its unique advantages: 1. High filtration efficiency, 2. Low filtration resistance, 3. Large air handling volume, 4. Long service life.
These advantages all come from the structure of the membrane.
The membrane on the surface of the membrane-coated filter material replaces the filter cake of the traditional deep filter material. During the filtration process, dust will not penetrate into the filter material or penetrate the filter material, thereby ensuring the cleanliness of the filter material. It’s surface filtration.
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